[KJS] 20th KIM/JIM Symposium Energy Storage Materials

[KJS10] Development of Innovative Hydrogen Separation Technology from Energy Carriers Based on Vanadium Alloy Membranes

*Chikashi Nishimura¹, Hideo Yoshinaga², Hiroshi Yukawa³, Matsumoto Yoshihisa⁴, Tomonori Nambu⁵ (1. National Insititute for Materials and Science, Japan、2. Taiyo Koko Co. Ltd., Japan、3. Nagoya University, Japan、4. National Institute of Technology, Oita College, Japna、5. National Institute of Technology, Suzuka College, Japan)

Keywords:Vanadium、Hydrogen、Ammonia、Metylcycrohexane、Permeation

We achieved the hydrogen permeation flow rate over 9 L/min at 623 K from a simulated gas of ammonia decomposition, using a newly designed device equipped with quadruple membranes of a vanadium alloy.